I have this mini video recorder. I use it for fishing and also in my car. Actually I have 2! One to record the front of car and the second to film behind. It's helpful if you are in a accident and the other party runs away or deny fault.
UPDATE 26 AUG: Sold one, left one.
UPDATE 28 DEC: Both sold (getting better stuff to reward myself
)
Also, it's so small I also use it for filming my fishing catches. I attached it to my cap with just a normal rubber band.
It got a 16GB microSD card in it and therefore can record for about 6 hours. However the battery only last about 2 hours. Video is 640x480 and 30frames/sec.
Here'a a pic of it attached to my cap.